X11XX11111111111
X11XX1211XX11111
X122X1111XX11111
X122X12111111111
211XXX111XX11111
211XXX2111111111
2122XX1111111111
2122XX211XX11111
X112XX111X1X2111
X12XXX1111XX2111
X12XXX211X1X2111
2112X12111XX2111
212XX1111X1X2111
X112XX2111X2X111
X12XXX111X12X112
2112X11111X2X112
2112X1211X12X112
212XX12111X2X112
X112XX11X1X12112
X112XX21XX112112
X12XXX11XX112112
X12XXX21X1X12112
2112X111XX112112
212XX111X1X12112
212XX121XX112112
X11XX111XXXXX112
X11XX121X11XX112
X122X111X11XX112
X122X121XXXXX121
211XXX11X11XX121
211XXX21XXXXX121
2122XX11XXXXX121
2122XX21X11XX121
X112XX11XX121121
X12XXX11X1X21121
X12XXX21XX121121
2112X121X1X21121
212XX111XX121121
X112XX112X11X121
X12XXX1121X1X121
X12XXX212X11X121
2112X12121X1X121
212XX1112X11X122
X112XX2121XX1122
X12XXX112X1X1122
2112X11121XX1122
2112X1212X1X1122
212XX12121XX1122
X11XX1112XX22122
X11XX12121122122
X122X11121122122
X122X1212XX22122
211XXX1121122122
211XXX212XX22122
2122XX112XX22122
2122XX2121122122
